| Event Date | Event Description |
| Friday, September 24, 1993 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, February 5, 1993 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, August 31, 1992 | EXAMINER'S AMENDMENT MAILED |
| Friday, February 28, 1992 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, February 26, 1992 | ASSIGNED TO EXAMINER |
| Monday, August 26, 1991 | LETTER OF SUSPENSION MAILED |
| Monday, July 15, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 11, 1991 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, May 17, 1990 | LETTER OF SUSPENSION MAILED |
| Wednesday, May 9, 1990 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, May 8, 1990 | ASSIGNED TO EXAMINER |
| Tuesday, May 8, 1990 | ASSIGNED TO EXAMINER |
| Monday, October 30, 1989 | LETTER OF SUSPENSION MAILED |
| Friday, September 29, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 27, 1989 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, April 26, 1989 | ASSIGNED TO EXAMINER |
| Tuesday, September 6, 1988 | LETTER OF SUSPENSION MAILED |
| Monday, March 28, 1988 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, August 18, 1987 | LETTER OF SUSPENSION MAILED |
| Friday, March 20, 1987 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, November 5, 1986 | EXAMINERS AMENDMENT MAILED |
| Thursday, October 30, 1986 | EXAMINERS AMENDMENT MAILED |
| Tuesday, September 23, 1986 | NON-FINAL ACTION MAILED |
| Thursday, September 18, 1986 | ASSIGNED TO EXAMINER |
| Friday, August 22, 1986 | ASSIGNED TO EXAMINER |